InChI=1/C19H18FN3O3/c1-10-4-5-14(13(20)6-10)23-18-11-7-16(25-2)17(26-3)8-15(11)22-9-12(18)19(21)24/h4-9H,1-3H3,(H2,21,24)(H,22,23)/p+1/fC19H19FN3O3/h22-23H,21H2/q+1 2B5C39C0CD3C3816